IT1184968B - Procedimento di preparazione di acido trifluoroacetico da triclorotrifluoroetano - Google Patents

Procedimento di preparazione di acido trifluoroacetico da triclorotrifluoroetano

Info

Publication number
IT1184968B
IT1184968B IT19829/85A IT1982985A IT1184968B IT 1184968 B IT1184968 B IT 1184968B IT 19829/85 A IT19829/85 A IT 19829/85A IT 1982985 A IT1982985 A IT 1982985A IT 1184968 B IT1184968 B IT 1184968B
Authority
IT
Italy
Prior art keywords
trichlorotrifluoroethane
trifluoroacetic acid
preparation process
acid preparation
trifluoroacetic
Prior art date
Application number
IT19829/85A
Other languages
English (en)
Italian (it)
Other versions
IT8519829A0 (it
Inventor
Kondo Takeshi
Maruta Masamichi
Oshio Hideki
Original Assignee
Central Glass Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of IT8519829A0 publication Critical patent/IT8519829A0/it
Application granted granted Critical
Publication of IT1184968B publication Critical patent/IT1184968B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/093—Preparation of carboxylic acids or their salts, halides or anhydrides by hydrolysis of —CX3 groups, X being halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
IT19829/85A 1984-03-21 1985-03-08 Procedimento di preparazione di acido trifluoroacetico da triclorotrifluoroetano IT1184968B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59052192A JPS60197635A (ja) 1984-03-21 1984-03-21 トリフルオロ酢酸誘導体の製造法

Publications (2)

Publication Number Publication Date
IT8519829A0 IT8519829A0 (it) 1985-03-08
IT1184968B true IT1184968B (it) 1987-10-28

Family

ID=12907927

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19829/85A IT1184968B (it) 1984-03-21 1985-03-08 Procedimento di preparazione di acido trifluoroacetico da triclorotrifluoroetano

Country Status (6)

Country Link
US (1) US4647695A (ja)
JP (1) JPS60197635A (ja)
DE (1) DE3509911C2 (ja)
FR (1) FR2561643B1 (ja)
GB (1) GB2155926B (ja)
IT (1) IT1184968B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698354B1 (fr) * 1992-11-24 1995-02-24 Atochem Elf Sa Procédé de préparation du chlorure de trifluoroacétyle.
CN1049421C (zh) * 1997-06-11 2000-02-16 中国科学院上海有机化学研究所 无水三氟醋酸盐及无水三氟醋酸的制备
GB0804487D0 (en) * 2008-03-11 2008-04-16 Terram Ltd Cellular structures
CN102093195A (zh) * 2011-01-29 2011-06-15 锦州惠发天合化学有限公司 一种氟代酸的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1870601A (en) * 1928-12-18 1932-08-09 Dow Chemical Co Hydrolysis of methyl chloroform
US2396076A (en) * 1943-09-24 1946-03-05 Du Pont Preparation of trifluoro acetic acid
US3151051A (en) * 1957-03-14 1964-09-29 Pennsalt Chemicals Corp Synthesis of fluorine compounds
US3288850A (en) * 1963-07-30 1966-11-29 Allied Chem Manufacture of trifluoroacetic acid
FR2420521A1 (fr) * 1978-03-22 1979-10-19 Rhone Poulenc Ind Fabrication de chlorure de monochloracetyle et eventuellement d'acide monochloracetique par hydratation de trichlorethylene
DE2947376A1 (de) * 1979-11-24 1981-06-11 Wolfgang Dipl.-Chem. Dr. Bobo-Dioulasso Hirsch Verfahren zur herstellung von trifluoressigsaeurederivaten
US4340548A (en) * 1980-12-15 1982-07-20 Allied Corporation Process for the preparation of perhaloalkanoyl chloride
JPS58159440A (ja) * 1982-03-18 1983-09-21 Asahi Glass Co Ltd トリフルオロ酢酸及びトリフルオロ酢酸クロライドの製造方法

Also Published As

Publication number Publication date
GB8505917D0 (en) 1985-04-11
FR2561643A1 (fr) 1985-09-27
DE3509911A1 (de) 1985-10-03
GB2155926B (en) 1987-12-02
DE3509911C2 (de) 1987-05-07
IT8519829A0 (it) 1985-03-08
GB2155926A (en) 1985-10-02
FR2561643B1 (fr) 1987-01-16
JPS60197635A (ja) 1985-10-07
US4647695A (en) 1987-03-03

Similar Documents

Publication Publication Date Title
IT1199374B (it) Processo per la preparazione di pirido-imidazo-rifamicine
IT1242037B (it) Procedimento per la produzione di acido trimellitico.
IT8222010A0 (it) Processo per la preparazione di diesteri dell'acido tritiocarbonico.
IT1158015B (it) Procedimento per la produzione di acido 6-idrossi-2-naftoico
IT1099546B (it) Procedimento per la preparazione di acido citrico
IT1184684B (it) Procedimento per la produzione di composizioni detergenti tissotropiche
ES540424A0 (es) Procedimiento de preparacion de derivados del acido carbami-co
IT1184968B (it) Procedimento di preparazione di acido trifluoroacetico da triclorotrifluoroetano
IT1199413B (it) Processo per la preparazione di pirido-imidazo-rifamicine
PT81144A (en) Process for the preparation of antibacterial 2,4-dichloro-5-fluoro-benzoic acid
IT1211546B (it) Procedimento per la produzione di acido piromellitico
BR8202369A (pt) Preparacao de acido 4-amino-3,5,6-tricloropicolinico
DE3560037D1 (en) Process for the preparation of p-tolvidine-2-sulfonic acid
IT1218224B (it) Preparazione di acido trifluorometilbenzoico da esafluoroxilene
PT80959B (en) Process for the preparation of 4-amino-2-methyl-6-oxo-tetrahydropyrane-3-carboxylic acid hidrochloride
IT8223370A0 (it) Processo per la preparazione dell'acido 3-carbossi-1-metilpirrol-2-acetico.
IT1175989B (it) Procedimento per la preparazione di polifenileteri
DE3561016D1 (en) Process for the preparation of cyanuric acid
GB2155012B (en) Preparation of 2,3-pyridinedicarboxylic acid from 5-halo-8-hydroxyquinoline
ES515434A0 (es) Mejoras introducidas en un procedimiento de preparacion de acido 6,6-diyodopenicilanico.
EP0186629A3 (en) Process for the preparation of 3,5-dialkyl-4-hydroxybenzoic acid
IT1177071B (it) Procedimento di preparazione dell'acido 3-idrossi-3-metil-glutarico
IT1229208B (it) Procedimento per la preparazione di acido tauroursodesossicolico.
IT8522282A0 (it) Procedimento migliorato per la sintesi di acido tioglicolico
IT1163939B (it) Processo per la preparazione di alfa-ammino-acidi da amido-esteri